:00 and 10:00 tomorrow. but our coverage continues right now. >>> hello, everyone, from newtown, connecticut, a small town, virtually unknown until yesterday when it became the scene of one of the worst mass killings in american history. i'm don lemon. let me pass on some new developments that have come just this evening. the father of the alleged shooter, we've heard from. peter lanza released a statement, part of it says, quote, our family is grieving along with all those who have been affected by this enormous tragedy. no words can truly express how heartbroken we are. he is the father of adam lanza. this is a picture of him from just a few years ago. he is now 20 years old who police say walked into an elementary school yesterday and just started shooting. 20 children, all of them 6 or 7 years old, were killed. six adults, teachers and staff, including the principal, they're all dead now, too. the shooter killed himself. this is where police are trying to answer all the questions. they're trying to answer the questions why. the lanza home, not far from the school. it's also where the sus